What is the full form of RAM, ROM, CD, DVD?

By BYJU'S Exam Prep

Updated on: September 25th, 2023

The full form of RAM is Random Access Memory, ROM is Read Only Memory, CD is Compact Disk, and DVD is Digital Versatile Disc.

RAM stands for random access memory in its full form.

RAM was utilised to write to and read from the storage. RAM keeps track of the files and programs that the CPU is now using. It is a volatile memory because when the power is turned off, data is lost. SRAM (Static RAM) and DRAM are the two further categories into which RAM may be separated (Dynamic RAM).

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1. What is the full form of RAM, ROM, CD, DVD?

Read Only Memory is the official name for ROM.

Read-only memory (ROM) is the name given to this type of memory. It is a kind of computer memory that can only be read and cannot be rewritten.

The full form of CD is Compact Disk.

The CD is a flat, tiny, spherical storage device that has a 4.75-inch diameter and can hold up to 700 megabytes of data. Since it is little, you can bring it everywhere. We may use it innumerable times because its consistency does not deteriorate over time or over a lengthy period of time. Any digital material, including audio, video, text, photos, and more, can be stored on CDs. Tiny notches on the disc are used to store the data, which is then read by a laser from an optical drive when the disc is played.

The full form of DVD is Digital Versatile Disc.

DVD is a digital optical disc storage format that was created in 1995 and is used to store large amounts of data, including high-definition films and movies. Prior to its introduction, VCDs were the industry-standard optical digital storage discs, however, DVDs offer a larger capacity than compact discs despite being roughly the same size and form.

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